Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 1/10/22; data available through 12/31/21.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Summary of CA County Severity Map
Vaccinations by Zip Code
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
In the past week, all COVID hospitalizations grew by 86.9%.; COVID ICU hospitalizations grew by 61.0%.
17,129,731 cumulative doses have been administered (328,037 doses administered in the past week). Already, 75.9% of the county has received at least 1 dose and 68.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 70.7%.; COVID ICU hospitalizations grew by 71.3%.
3,234,365 cumulative doses have been administered (66,889 doses administered in the past week). Already, 83.4% of the county has received at least 1 dose and 77.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 25.8%.; COVID ICU hospitalizations went from 3.7 to 4.3.
270,242 cumulative doses have been administered (3,945 doses administered in the past week). Already, 56.0% of the county has received at least 1 dose and 51.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 75.5%.; COVID ICU hospitalizations grew by 19.5%.
2,261,094 cumulative doses have been administered (43,988 doses administered in the past week). Already, 83.9% of the county has received at least 1 dose and 78.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.7 to 0.9.; COVID ICU hospitalizations went from 0.6 to 0.0.
30,338 cumulative doses have been administered (494 doses administered in the past week). Already, 51.7% of the county has received at least 1 dose and 45.4% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 1.9%.; COVID ICU hospitalizations went from 5.1 to 4.3.
280,986 cumulative doses have been administered (4,528 doses administered in the past week). Already, 64.6% of the county has received at least 1 dose and 58.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 52.4%.; COVID ICU hospitalizations grew by 1.0%.
1,383,330 cumulative doses have been administered (25,201 doses administered in the past week). Already, 62.2% of the county has received at least 1 dose and 55.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 44.9%.; COVID ICU hospitalizations went from 1.7 to 2.3.
210,307 cumulative doses have been administered (3,400 doses administered in the past week). Already, 70.2% of the county has received at least 1 dose and 63.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 13.0%.; COVID ICU hospitalizations grew by -8.3%.
363,326 cumulative doses have been administered (7,251 doses administered in the past week). Already, 101.7% of the county has received at least 1 dose and 77.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 40.0%.; COVID ICU hospitalizations grew by -5.6%.
1,061,807 cumulative doses have been administered (19,249 doses administered in the past week). Already, 54.7% of the county has received at least 1 dose and 48.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 14.7%.; COVID ICU hospitalizations went from 1.9 to 3.1.
151,521 cumulative doses have been administered (2,898 doses administered in the past week). Already, 46.9% of the county has received at least 1 dose and 41.0% is fully vaccinated.
In the past week, all COVID hospitalizations went from 1.0 to 2.9.; COVID ICU hospitalizations went from 0.3 to 1.1.
80,327 cumulative doses have been administered (1,037 doses administered in the past week). Already, 58.3% of the county has received at least 1 dose and 51.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 1.4 to 1.9.; COVID ICU hospitalizations went from 0.0 to 0.0.
19,445 cumulative doses have been administered (271 doses administered in the past week). Already, 31.5% of the county has received at least 1 dose and 28.4% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 85.3%.; COVID ICU hospitalizations went from 3.0 to 7.1.
191,737 cumulative doses have been administered (3,472 doses administered in the past week). Already, 56.5% of the county has received at least 1 dose and 49.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 50.5%.; COVID ICU hospitalizations went from 1.0 to 3.7.
566,659 cumulative doses have been administered (8,484 doses administered in the past week). Already, 90.7% of the county has received at least 1 dose and 84.2% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 7.3 to 7.1.; COVID ICU hospitalizations went from 1.9 to 2.3.
142,016 cumulative doses have been administered (2,005 doses administered in the past week). Already, 72.2% of the county has received at least 1 dose and 64.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 70.9%.; COVID ICU hospitalizations grew by 3.9%.
328,702 cumulative doses have been administered (5,645 doses administered in the past week). Already, 57.5% of the county has received at least 1 dose and 46.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 85.3%.; COVID ICU hospitalizations grew by -5.3%.
714,692 cumulative doses have been administered (12,760 doses administered in the past week). Already, 73.7% of the county has received at least 1 dose and 66.0% is fully vaccinated.
In the past week, all COVID hospitalizations went from 8.4 to 14.4.; COVID ICU hospitalizations went from 1.3 to 1.9.
259,225 cumulative doses have been administered (3,985 doses administered in the past week). Already, 82.4% of the county has received at least 1 dose and 74.0% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 5.1 to 12.3.; COVID ICU hospitalizations went from 1.4 to 3.1.
153,045 cumulative doses have been administered (1,940 doses administered in the past week). Already, 68.6% of the county has received at least 1 dose and 61.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 77.0%.; COVID ICU hospitalizations grew by 40.5%.
5,474,598 cumulative doses have been administered (100,071 doses administered in the past week). Already, 74.8% of the county has received at least 1 dose and 68.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 35.5%.; COVID ICU hospitalizations grew by -12.1%.
633,823 cumulative doses have been administered (11,526 doses administered in the past week). Already, 68.7% of the county has received at least 1 dose and 63.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 62.8%.; COVID ICU hospitalizations grew by 37.2%.
3,321,214 cumulative doses have been administered (56,305 doses administered in the past week). Already, 62.3% of the county has received at least 1 dose and 55.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 52.9%.; COVID ICU hospitalizations grew by 30.5%.
2,424,993 cumulative doses have been administered (47,414 doses administered in the past week). Already, 68.9% of the county has received at least 1 dose and 63.0% is fully vaccinated.
In the past week, all COVID hospitalizations went from 4.4 to 5.7.; COVID ICU hospitalizations went from 3.0 to 2.0.
101,442 cumulative doses have been administered (1,907 doses administered in the past week). Already, 73.0% of the county has received at least 1 dose and 65.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 43.0%.; COVID ICU hospitalizations grew by 17.0%.
2,779,994 cumulative doses have been administered (51,143 doses administered in the past week). Already, 58.3% of the county has received at least 1 dose and 52.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 57.1%.; COVID ICU hospitalizations grew by 38.2%.
5,950,584 cumulative doses have been administered (112,782 doses administered in the past week). Already, 88.2% of the county has received at least 1 dose and 76.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 82.0%.; COVID ICU hospitalizations grew by 68.5%.
1,851,639 cumulative doses have been administered (33,398 doses administered in the past week). Already, 86.6% of the county has received at least 1 dose and 80.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 46.0%.; COVID ICU hospitalizations grew by 14.8%.
1,068,424 cumulative doses have been administered (17,770 doses administered in the past week). Already, 66.3% of the county has received at least 1 dose and 55.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 46.7%.; COVID ICU hospitalizations went from 6.7 to 7.7.
440,004 cumulative doses have been administered (6,121 doses administered in the past week). Already, 69.3% of the county has received at least 1 dose and 62.7% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 112.6%.; COVID ICU hospitalizations went from 6.9 to 12.0.
1,584,980 cumulative doses have been administered (31,797 doses administered in the past week). Already, 86.6% of the county has received at least 1 dose and 79.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 43.4%.; COVID ICU hospitalizations went from 8.4 to 7.7.
719,498 cumulative doses have been administered (12,831 doses administered in the past week). Already, 72.1% of the county has received at least 1 dose and 64.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 82.6%.; COVID ICU hospitalizations grew by 25.5%.
4,022,874 cumulative doses have been administered (80,749 doses administered in the past week). Already, 86.5% of the county has received at least 1 dose and 80.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 12.2%.; COVID ICU hospitalizations went from 3.4 to 1.7.
490,683 cumulative doses have been administered (7,941 doses administered in the past week). Already, 77.9% of the county has received at least 1 dose and 71.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 23.1%.; COVID ICU hospitalizations grew by 8.4%.
193,825 cumulative doses have been administered (2,942 doses administered in the past week). Already, 50.8% of the county has received at least 1 dose and 45.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 41.1%.; COVID ICU hospitalizations grew by 9.6%.
698,158 cumulative doses have been administered (12,659 doses administered in the past week). Already, 72.2% of the county has received at least 1 dose and 63.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 85.0%.; COVID ICU hospitalizations went from 4.0 to 5.6.
936,809 cumulative doses have been administered (19,135 doses administered in the past week). Already, 81.4% of the county has received at least 1 dose and 74.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 38.9%.; COVID ICU hospitalizations grew by 3.7%.
715,613 cumulative doses have been administered (12,111 doses administered in the past week). Already, 62.1% of the county has received at least 1 dose and 52.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
130,207 cumulative doses have been administered (2,473 doses administered in the past week). Already, 57.5% of the county has received at least 1 dose and 52.0% is fully vaccinated.
In the past week, all COVID hospitalizations went from 5.4 to 9.7.; COVID ICU hospitalizations went from 2.6 to 2.0.
63,314 cumulative doses have been administered (1,023 doses administered in the past week). Already, 44.6% of the county has received at least 1 dose and 40.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 26.6%.; COVID ICU hospitalizations went from 9.0 to 9.0.
567,731 cumulative doses have been administered (12,548 doses administered in the past week). Already, 55.4% of the county has received at least 1 dose and 48.6% is fully vaccinated.
In the past week, all COVID hospitalizations went from 7.1 to 13.1.; COVID ICU hospitalizations went from 0.7 to 1.0.
70,276 cumulative doses have been administered (838 doses administered in the past week). Already, 61.2% of the county has received at least 1 dose and 52.4% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 80.6%.; COVID ICU hospitalizations grew by 36.0%.
1,420,488 cumulative doses have been administered (25,054 doses administered in the past week). Already, 74.5% of the county has received at least 1 dose and 68.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -7.7%.; COVID ICU hospitalizations went from 2.3 to 2.6.
364,851 cumulative doses have been administered (6,598 doses administered in the past week). Already, 72.7% of the county has received at least 1 dose and 65.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 62.2%.; COVID ICU hospitalizations went from 14.3 to 6.4.
83,081 cumulative doses have been administered (1,550 doses administered in the past week). Already, 50.5% of the county has received at least 1 dose and 45.4% is fully vaccinated.
Severity measured as proportion relative to Tier 1 (minimal) threshold.
1 = at Tier 1 threshold
2 = 2x higher than Tier 1 threshold
Severity Scale